JDLB Series high precision worm gear units

JDLB series large precision worm gear is surely an suitable substitute for precision planetary gearbox,the products producer can substantially minimize the price of utilizing precision planetary gearbox .Hollow output with shrink disc, higher precision , for straightforward integration.Output with keyway, easy set up, quick integration.Sound shaft output (single, double ), high stiffness, standard remedy.The designer’s ideal option will be to rotate 90 degrees to install the servo motor drive techniques.Worm shaft in series is often driven by one motor to accomplish synchronous output of a number of worm wheels. It’s been employed in automatic polishing cell phone shell and other equipments.
Optimized get in touch with pattern
State-of-the-art processing technology and precision assembly to guarantee the correct meshing on the tooth and reduce speak to worry with the tooth surface
Special worm wheel bronze alloy can make the teeth have high power and good wear resistance.
With a huge ratio of tooth surface speak to, worm wheel is not really easy to wear , it could keep the locked backlash .
Optimized adjustment framework
Rapidly setting backlash
Greater stiffness and precision
Patent framework
Worm shaft using Taper roller bearings
Set up two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment difficulties
Bearing pre-tight set up, with increased help stiffness
Servicing no cost
Large functionality synthetic lubricant
Closed framework, no require to exchange lubricant oil.
Promptly install servo motor
Substantial stiffness and very low inertia coupling for servo motor
A range of flanges may be matched together with the servo motor
Set up two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with higher help stiffness
Output torsional backlash readily available in 2 ranges:
Ultra precision: 1 arc minute for that most demanding applications
Precision: two to four arc minutes a fantastic compromise cost and top quality
Housing with gravity casting
Large strength Aluminum Alloy casting and heat remedy
Superior rigidity and low bodyweight
Wonderful shape and Superior climate resisting property